초록 ▼

A fan shroud for use with a cooling fan adjacent to the radiator for a water cooled internal combustion engine includes a generally central opening for directing flow of air to or from a radiator. The fan shroud includes at least one integral chamber for storage of other liquids typically used with

A fan shroud for use with a cooling fan adjacent to the radiator for a water cooled internal combustion engine includes a generally central opening for directing flow of air to or from a radiator. The fan shroud includes at least one integral chamber for storage of other liquids typically used with a vehicle which may be under pressure. To facilitate handling pressure, the storage chamber includes a plurality of individual storage modules which are interconnected by a plurality of fluid flow channels so that the total storage capacity of the chamber is the sum of the storage capacity of the modules and interconnecting fluid flow channels. The modules and channels are made by bringing the front and back walls of a blow molded fan shroud into contact with each other to define there between channels and modules. Advantageously, the shroud comprises several such chambers and may be used to house engine coolant, power steering fluid or other fluids. In addition, the fan shroud can include chambers for storing fluids which are not necessarily under pressure such as windshield washer fluid and the like.

대표청구항 ▼

[ We claim:] [1.] A fan shroud comprising a housing, said housing having front and rear walls, and top and bottom walls,said housing defining an opening for permitting air flow through said front and rear walls said front and rear walls each being defined between coextensive, substantially continuou

[ We claim:] [1.] A fan shroud comprising a housing, said housing having front and rear walls, and top and bottom walls,said housing defining an opening for permitting air flow through said front and rear walls said front and rear walls each being defined between coextensive, substantially continuous surfaces defining therebetween uniform thickness, of said housing,said housing further defining between said front and back walls, at least two molded fluid storage chambers, said at least two molded fluid storage chambers being comprised of a one piece housing comprised of said front and back walls;at least one of said molded fluid storage chambers comprising a plurality of individual storage modules and a plurality of interconnecting fluid flow channels interconnecting each said module to at least one other of said modules, and wherein said front and back walls are joined to each other adjacent each of said modules and said channels to define and support each said module and each said channel.